<lv-timeline>
  <lv-timeline-item lvTime="1597201449882" [lvDot]="infoTel">张珊(19928928) 审批进行中</lv-timeline-item>
  <lv-timeline-item lvTime="1597201449882" [lvDot]="successTel">张珊(19928928) 审批通过</lv-timeline-item>
  <lv-timeline-item lvTime="1597201449882" [lvDot]="errorTel">
    <p style="color: #f45c5e;">王柳(19928928) 审批未通过</p>
    <p style="color: #f45c5e;">审批意见：促销品库存不足，请修改促销品</p>
  </lv-timeline-item>
</lv-timeline>

<ng-template #infoTel>
  <i lv-icon="lv-icon-status-info"></i>
</ng-template>
<ng-template #successTel>
  <i lv-icon="lv-icon-status-succeed"></i>
</ng-template>
<ng-template #errorTel>
  <i lv-icon="lv-icon-status-failed"></i>
</ng-template>
